Backpack



FIG. 1 provides a front perspective view of a backpack.

FIG. 2 provides a front view of a backpack.

FIG. 3 provides a rear view of a backpack.

FIG. 4 provides a left side view of a backpack.

FIG. 5 provides a right side view of a backpack.

FIG. 6 provides a top view of a backpack; and,

FIG. 7 provides a bottom view of a backpack.

The broken lines illustrating straps and zippers are for the purpose ofillustrating environment and form no part of the claim. Further, thebroken lines on the surface of the backpack adjacent claimed surfacesalso are for the purpose of illustrating environment and form no part ofthe claim.

CLAIM The ornamental design for a backpack, as shown and described.